Remove UefiTcgPlatform.h from Uefi Directory to IndustryStandard
Change EFI_OPTIONAL_POINTER to EFI_OPTIONAL_PTR aligned to UEFI spec.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7014 6f19259b-4bc3-4df7-8a09-765794883524
1) UefiLib adds features of RFC 3066/Iso639 language string and driver model protocols installation.
2) PeiCoreEntryPoint following PI.
3) UefiDriverEntryPoint following UEFI/EFI.
4) PeiServicesTablePointerLib following PI for IPF and x86.
5) Remove many CommonHeader.h. If there is only one C file in module, we should add the common headers in C file instead of creating a new CommonHeader.h.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2723 6f19259b-4bc3-4df7-8a09-765794883524